197281110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1433}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 511697088

約数和(自身を除く): 314415978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 353, 390, 706, 1059, 1433, 1765, 2118, 2866, 3530, 4299, 4589, 5295, 7165, 8598, 9178, 10590, 13767, 14330, 18629, 21495, 22945, 27534, 37258, 42990, 45890, 55887, 68835, 93145, 111774, 137670, 186290, 279435, 505849, 558870, 1011698, 1517547, 2529245, 3035094, 5058490, 6576037, 7587735, 13152074, 15175470, 19728111, 32880185, 39456222, 65760370, 98640555, 197281110]

約数ペア:

[(1, 197281110), (2, 98640555), (3, 65760370), (5, 39456222), (6, 32880185), (10, 19728111), (13, 15175470), (15, 13152074), (26, 7587735), (30, 6576037), (39, 5058490), (65, 3035094), (78, 2529245), (130, 1517547), (195, 1011698), (353, 558870), (390, 505849), (706, 279435), (1059, 186290), (1433, 137670), (1765, 111774), (2118, 93145), (2866, 68835), (3530, 55887), (4299, 45890), (4589, 42990), (5295, 37258), (7165, 27534), (8598, 22945), (9178, 21495), (10590, 18629), (13767, 14330)]